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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> Copyright 2017 Herik Lima de Castro and Marcelo Medeiros Eler</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> Distributed under MIT license, or public domain if desired and</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> recognized in your jurisdiction.</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> See file LICENSE for detail.</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">*/</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;</div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#ifndef QMAPTHREADSAFETY_H</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#define QMAPTHREADSAFETY_H</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;</div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &lt;QMap&gt;</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &lt;QPair&gt;</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &lt;QMutex&gt;</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &lt;QMutexLocker&gt;</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &lt;atomic&gt;</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &quot;cppwebframework_global.h&quot;</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;CWF_BEGIN_NAMESPACE</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> Key, <span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="class_q_map_thread_safety.html">   23</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_q_map_thread_safety.html">QMapThreadSafety</a></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;{</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;    <span class="keyword">mutable</span> QMap&lt;Key, T&gt; m_map;</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    <span class="keyword">mutable</span> QMutex mutex;</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> QMap&lt;Key, T&gt;::iterator iterator;</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    <span class="keyword">typedef</span> <span class="keyword">typename</span> QMap&lt;Key, T&gt;::const_iterator const_iterator;</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    <a class="code" href="class_q_map_thread_safety.html">QMapThreadSafety</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="class_q_map_thread_safety.html">QMapThreadSafety</a>(std::initializer_list&lt;std::pair&lt;Key, T&gt;&gt; &amp;list) : m_map(list){}</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="class_q_map_thread_safety.html">QMapThreadSafety</a>(<span class="keyword">const</span> QMap&lt;Key, T&gt; &amp;other) : m_map(other){}</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="class_q_map_thread_safety.html">QMapThreadSafety</a>(<span class="keyword">const</span> std::map&lt;Key, T&gt; &amp;other) : m_map(other){}</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <span class="keyword">explicit</span> <a class="code" href="class_q_map_thread_safety.html">QMapThreadSafety</a>(QMap&lt;Key, T&gt; &amp;&amp;other) : m_map(other){}</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="class_q_map_thread_safety.html#ac197a5375913e4ac19910b9bc4191a95">   46</a></span>&#160;    iterator <a class="code" href="class_q_map_thread_safety.html#ac197a5375913e4ac19910b9bc4191a95">begin</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        <span class="keywordflow">return</span> m_map.begin();</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    }</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    const_iterator cbegin()<span class="keyword"> const</span></div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        <span class="keywordflow">return</span> m_map.cbegin();</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    }</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    const_iterator cend()<span class="keyword"> const</span></div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        <span class="keywordflow">return</span> m_map.cend();</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    }</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    const_iterator constBegin()<span class="keyword"> const</span></div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        <span class="keywordflow">return</span> m_map.constBegin();</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    }</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    const_iterator constEnd()<span class="keyword"> const</span></div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        <span class="keywordflow">return</span> m_map.constEnd();</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    }</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    const_iterator constFind(<span class="keyword">const</span> Key &amp;key)<span class="keyword"> const</span></div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        <span class="keywordflow">return</span> m_map.constFind(key);</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    }</div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="class_q_map_thread_safety.html#acaafd9933cb391e27a81c26df712786b">   86</a></span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="class_q_map_thread_safety.html#acaafd9933cb391e27a81c26df712786b">contains</a>(<span class="keyword">const</span> Key &amp;key)<span class="keyword"> const</span></div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;        <span class="keywordflow">return</span> m_map.contains(key);</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    }</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <span class="keywordtype">int</span> count(<span class="keyword">const</span> Key &amp;key)<span class="keyword"> const</span></div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        <span class="keywordflow">return</span> m_map.count(key);</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    }</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    <span class="keywordtype">int</span> count()<span class="keyword"> const</span></div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        <span class="keywordflow">return</span> m_map.count();</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    }</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="keywordtype">bool</span> empty()<span class="keyword"> const</span></div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;        <span class="keywordflow">return</span> m_map.empty();</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    }</div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="class_q_map_thread_safety.html#a64a700a04a692176f00e119500dd1b23">  113</a></span>&#160;    iterator <a class="code" href="class_q_map_thread_safety.html#a64a700a04a692176f00e119500dd1b23">end</a>()</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    {</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;        <span class="keywordflow">return</span> m_map.end();</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    }</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    QPair&lt;iterator, iterator&gt; equal_range(<span class="keyword">const</span> Key &amp;key)</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    {</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        <span class="keywordflow">return</span> m_map.equal_range(key);</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    }</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;    iterator erase(iterator pos)</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    {</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        <span class="keywordflow">return</span> m_map.erase(pos);</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    }</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    iterator find(<span class="keyword">const</span> Key &amp;key)</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    {</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        <span class="keywordflow">return</span> m_map.find(key);</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    }</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;    const_iterator find(<span class="keyword">const</span> Key &amp;key)<span class="keyword"> const</span></div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        <span class="keywordflow">return</span> m_map.find(key);</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    }</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    T &amp; first()</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    {</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;        <span class="keywordflow">return</span> m_map.first();</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    }</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    <span class="keyword">const</span> T &amp; first()<span class="keyword"> const</span></div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        <span class="keywordflow">return</span> m_map.first();</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    }</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <span class="keyword">const</span> Key &amp; firstKey()<span class="keyword"> const</span></div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;        <span class="keywordflow">return</span> m_map.firstKey();</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    }</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="class_q_map_thread_safety.html#a156afe871591b26ce155da6ce6409ad6">  166</a></span>&#160;    iterator <a class="code" href="class_q_map_thread_safety.html#a156afe871591b26ce155da6ce6409ad6">insert</a>(<span class="keyword">const</span> Key &amp;key, <span class="keyword">const</span> T &amp;value)</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;    {</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;        <span class="keywordflow">return</span> m_map.insert(key, value);</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    }</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    iterator <a class="code" href="class_q_map_thread_safety.html#a156afe871591b26ce155da6ce6409ad6">insert</a>(const_iterator pos, <span class="keyword">const</span> Key &amp;key, <span class="keyword">const</span> T &amp;value)</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    {</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        <span class="keywordflow">return</span> m_map.insert(pos, key, value);</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;    }</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    iterator insertMulti(<span class="keyword">const</span> Key &amp;key, <span class="keyword">const</span> T &amp;value)</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    {</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        <span class="keywordflow">return</span> m_map.insertMulti(key, value);</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    }</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    <span class="keywordtype">bool</span> isEmpty()<span class="keyword"> const</span></div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;        <span class="keywordflow">return</span> m_map.isEmpty();</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    }</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    QList&lt;Key&gt; keys()<span class="keyword"> const</span></div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;        <span class="keywordflow">return</span> m_map.keys();</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    }</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    QList&lt;Key&gt; keys(<span class="keyword">const</span> T &amp;value)<span class="keyword"> const</span></div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        <span class="keywordflow">return</span> m_map.keys();</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    }</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    T &amp;last()</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    {</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;        <span class="keywordflow">return</span> m_map.last();</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    }</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    <span class="keyword">const</span> T &amp;last()<span class="keyword"> const</span></div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;        <span class="keywordflow">return</span> m_map.last();</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    }</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    iterator lowerBound(<span class="keyword">const</span> Key &amp;key)</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    {</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;        <span class="keywordflow">return</span> m_map.lowerBound(key);</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;    }</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    const_iterator lowerBound(<span class="keyword">const</span> Key &amp;key)<span class="keyword"> const</span></div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;        <span class="keywordflow">return</span> m_map.lowerBound(key);</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    }</div><div class="line"><a name="l00231"></a><span class="lineno"><a class="line" href="class_q_map_thread_safety.html#a91e703ad03572023876108c2b7bc3540">  231</a></span>&#160;    <span class="keywordtype">int</span> <span class="keyword">remove</span>(<span class="keyword">const</span> Key &amp;key)</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    {</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;        <span class="keywordflow">return</span> m_map.remove(key);</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    }</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    <span class="keywordtype">int</span> size()<span class="keyword"> const</span></div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        <span class="keywordflow">return</span> m_map.size();</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;    }</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    <span class="keywordtype">void</span> swap(QMap&lt;Key, T&gt; &amp; other)</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    {</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;        m_map.swap(other);</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    }</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    T take(<span class="keyword">const</span> Key &amp;key)</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    {</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;        <span class="keywordflow">return</span> m_map.take(key);</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    }</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    std::map&lt;Key, T&gt; toStdMap()<span class="keyword"> const</span></div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;        <span class="keywordflow">return</span> m_map.toStdMap();</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    }</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    QList&lt;Key&gt; uniqueKeys()<span class="keyword"> const</span></div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;        <span class="keywordflow">return</span> m_map.uniqueKeys();</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    }</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    QMap&lt;Key, T&gt; &amp;unite(<span class="keyword">const</span> QMap&lt;Key, T&gt; &amp; other)</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    {</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;        <span class="keywordflow">return</span> m_map.unite(other);</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    }</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    iterator upperBound(<span class="keyword">const</span> Key &amp; key)</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    {</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;        <span class="keywordflow">return</span> m_map.upperBound(key);</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    }</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;    const_iterator upperBound(<span class="keyword">const</span> Key &amp; key)<span class="keyword"> const</span></div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;        <span class="keywordflow">return</span> m_map.upperBound(key);</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;    }</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;    <span class="keyword">const</span> T value(<span class="keyword">const</span> Key &amp; key, <span class="keyword">const</span> T &amp; defaultValue = T())<span class="keyword"> const</span></div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        <span class="keywordflow">return</span> m_map.value(key, defaultValue);</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    }</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    QList&lt;T&gt; values()<span class="keyword"> const</span></div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;        <span class="keywordflow">return</span> m_map.values();</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    }</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    QList&lt;T&gt; values(<span class="keyword">const</span> Key &amp; key)<span class="keyword"> const</span></div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;        <span class="keywordflow">return</span> m_map.values(key);</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    }</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    <span class="keywordtype">bool</span> operator!=(<span class="keyword">const</span> QMap&lt;Key, T&gt; &amp; other)<span class="keyword"> const</span></div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;        <span class="keywordflow">return</span> m_map.operator !=(other);</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;    }</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    QMap&lt;Key, T&gt; &amp; operator=(<span class="keyword">const</span> QMap&lt;Key, T&gt; &amp; other)</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    {</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;        <span class="keywordflow">return</span> m_map.operator =(other);</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;    }</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;    QMap&lt;Key, T&gt; &amp; operator=(QMap&lt;Key, T&gt; &amp;&amp; other)</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    {</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;        <span class="keywordflow">return</span> m_map.operator =(other);</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    }</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    <span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> QMap&lt;Key, T&gt; &amp; other)<span class="keyword"> const</span></div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;        <span class="keywordflow">return</span> m_map.operator ==(other);</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;    }</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;    T &amp; operator[](<span class="keyword">const</span> Key &amp; key)</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    {</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;        <span class="keywordflow">return</span> m_map.operator [](key);</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    }</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;</div><div class="line"><a name="l00338"></a><span class="lineno"><a class="line" href="class_q_map_thread_safety.html#a0cdacf0e7048c4ef7e0960a371c32668">  338</a></span>&#160;    <span class="keyword">const</span> T operator [](<span class="keyword">const</span> Key &amp;key)<span class="keyword"> const</span></div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;        QMutexLocker locker(&amp;mutex);</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;        <span class="keywordflow">return</span> m_map.operator [](key);</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;    }</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;};</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;CWF_END_NAMESPACE</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;<span class="preprocessor">#endif // QMAPTHREADSAFETY_H</span></div><div class="ttc" id="class_q_map_thread_safety_html_a64a700a04a692176f00e119500dd1b23"><div class="ttname"><a href="class_q_map_thread_safety.html#a64a700a04a692176f00e119500dd1b23">QMapThreadSafety::end</a></div><div class="ttdeci">iterator end()</div><div class="ttdoc">This method retuns the end iterator. </div><div class="ttdef"><b>Definition:</b> qmapthreadsafety.h:113</div></div>
<div class="ttc" id="class_q_map_thread_safety_html_a156afe871591b26ce155da6ce6409ad6"><div class="ttname"><a href="class_q_map_thread_safety.html#a156afe871591b26ce155da6ce6409ad6">QMapThreadSafety::insert</a></div><div class="ttdeci">iterator insert(const Key &amp;key, const T &amp;value)</div><div class="ttdoc">This method inserts a new key and value in the map. </div><div class="ttdef"><b>Definition:</b> qmapthreadsafety.h:166</div></div>
<div class="ttc" id="class_q_map_thread_safety_html_acaafd9933cb391e27a81c26df712786b"><div class="ttname"><a href="class_q_map_thread_safety.html#acaafd9933cb391e27a81c26df712786b">QMapThreadSafety::contains</a></div><div class="ttdeci">bool contains(const Key &amp;key) const</div><div class="ttdoc">This method checks if the map contains and specific element given a specific key. ...</div><div class="ttdef"><b>Definition:</b> qmapthreadsafety.h:86</div></div>
<div class="ttc" id="class_q_map_thread_safety_html"><div class="ttname"><a href="class_q_map_thread_safety.html">QMapThreadSafety</a></div><div class="ttdoc">The QMapThreadSafety class is a thread safe QMap. </div><div class="ttdef"><b>Definition:</b> qmapthreadsafety.h:23</div></div>
<div class="ttc" id="class_q_map_thread_safety_html_ac197a5375913e4ac19910b9bc4191a95"><div class="ttname"><a href="class_q_map_thread_safety.html#ac197a5375913e4ac19910b9bc4191a95">QMapThreadSafety::begin</a></div><div class="ttdeci">iterator begin() const</div><div class="ttdoc">This method retuns the begin iterator. </div><div class="ttdef"><b>Definition:</b> qmapthreadsafety.h:46</div></div>
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